What words should be capitalized when writing a title in English? Which words should not be capitalized? Confident answer, detailed, detailed, dear.

The following refers to the capitalization of the first letter when a word is capitalized and the capitalization of all letters when a word is capitalized.

(1) The first word in sentences and titles should be capitalized.

(2) Capitalize the first letter of each line in the poem.

(3) Capitalize the first letter of each line in the outline.

The above three items should be capitalized in modern western languages.

(4) Names and names, titles, titles and nicknames used with them should be capitalized. Such as Daniel Defoe, Oliver C. Fairbanks Jr, Uncle Tom, Senator Bradley, Lieutenant Colonel Smith, Professor Johnson, and Si Stonewall Jackson.

Many people from Ireland, Scotland and other places have surnames prefixed with O', Mac and Mc. Such as: O'Hara (O 'Hara), MacDonald (MacDonald) and McKinley (McGinley).

French, Spanish, Portuguese, Italian, German and Dutch names in English-speaking countries often have additional elements such as de, della, du, der, d', der la, l', van, van der, von, ten, ter and zur before surnames. Whether to use uppercase or lowercase is a family or individual habit, and it is often written in the country of origin of immigrants. You don't need a full name, but you usually need to bring additional ingredients when you only mention your last name. Such as: Eugen de Albert (D'Albert), Lee De Forest (De Forest), Walter de la Mare (De La Mare), Martin Van Braun (Van Braun), Werner wernher von Braun (Von Braun). Additional components are capitalized at the beginning of the sentence. Dekuning's paint/Dekuning's paint is over there.

(5) Capitalize the names of celestial bodies such as galaxies, stars, planets, satellites and constellations. Such as: Milky Way (Milky Way), Polaris (Polaris), Saturn (Saturn), Phobos (Phobos) and Ursa Major (Ursa Major).

However, the sun, earth and moon are usually lowercase, unless they appear as the names of specific celestial bodies in the solar system or are used together with other capitalized celestial bodies, such as the Moon and Mars. The solar system is also lowercase.

(6) The general term for natural things such as oceans, straits, ports, islands, peninsulas, lakes, rivers, mountains, plateaus, plains, deserts, etc., as part of proper nouns, is capitalized. Such as the Atlantic Ocean, the Rockies, the Strait of Gibraltar, Rhode Island and the Hudson River.

When a common name is not part of a proper name, it is lowercase. Such as: Caribbean islands, Thames, Nile.

(7) Capitalize nouns in the east, west, south, north and middle positions as part of proper nouns. Such as East Asia, South Carolina and the Middle East.

Lowercase when only referring to the direction. South by southeast, west of London.

(8) Capitalized names of provinces, prefectures, cities, counties, townships, districts and other administrative divisions are part of proper nouns and lowercase names are common nouns. For example, Tario Province, Washington State or Washington State, New England States, new york City or new york City, Palm Beach County, Evanston Township, Evanston Town, the Seventh Congressional District or its congressional districts.